Analysis Overview
SHA256
e6c2602e22933912b73477dac66ed9ac50bf2de7a0254c8ac68d4034b3be7459
Threat Level: Known bad
The file 3331918a0568c0d815a272bbcd21497f.bin was found to be: Known bad.
Malicious Activity Summary
Njrat family
Modifies Windows Firewall
Unsigned PE
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-02-25 01:29
Signatures
Njrat family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-02-25 01:29
Reported
2024-02-25 01:31
Platform
win7-20240221-en
Max time kernel
148s
Max time network
156s
Command Line
Signatures
Modifies Windows Firewall
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\netsh.exe | N/A |
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2112 wrote to memory of 2920 | N/A | C:\Users\Admin\AppData\Local\Temp\3331918a0568c0d815a272bbcd21497f.exe | C:\Windows\SysWOW64\netsh.exe |
| PID 2112 wrote to memory of 2920 | N/A | C:\Users\Admin\AppData\Local\Temp\3331918a0568c0d815a272bbcd21497f.exe | C:\Windows\SysWOW64\netsh.exe |
| PID 2112 wrote to memory of 2920 | N/A | C:\Users\Admin\AppData\Local\Temp\3331918a0568c0d815a272bbcd21497f.exe | C:\Windows\SysWOW64\netsh.exe |
| PID 2112 wrote to memory of 2920 | N/A | C:\Users\Admin\AppData\Local\Temp\3331918a0568c0d815a272bbcd21497f.exe | C:\Windows\SysWOW64\netsh.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\3331918a0568c0d815a272bbcd21497f.exe
"C:\Users\Admin\AppData\Local\Temp\3331918a0568c0d815a272bbcd21497f.exe"
C:\Windows\SysWOW64\netsh.exe
netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\3331918a0568c0d815a272bbcd21497f.exe" "3331918a0568c0d815a272bbcd21497f.exe" ENABLE
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | nature-dawn.gl.at.ply.gg | udp |
| US | 147.185.221.18:3639 | nature-dawn.gl.at.ply.gg | tcp |
| US | 147.185.221.18:3639 | nature-dawn.gl.at.ply.gg | tcp |
| US | 147.185.221.18:3639 | nature-dawn.gl.at.ply.gg | tcp |
| US | 147.185.221.18:3639 | nature-dawn.gl.at.ply.gg | tcp |
| US | 147.185.221.18:3639 | nature-dawn.gl.at.ply.gg | tcp |
| US | 147.185.221.18:3639 | nature-dawn.gl.at.ply.gg | tcp |
| US | 147.185.221.18:3639 | nature-dawn.gl.at.ply.gg | tcp |
Files
memory/2112-0-0x0000000073F50000-0x00000000744FB000-memory.dmp
memory/2112-1-0x0000000073F50000-0x00000000744FB000-memory.dmp
memory/2112-2-0x0000000002000000-0x0000000002040000-memory.dmp
memory/2112-3-0x0000000073F50000-0x00000000744FB000-memory.dmp
memory/2112-4-0x0000000073F50000-0x00000000744FB000-memory.dmp
memory/2112-5-0x0000000002000000-0x0000000002040000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-02-25 01:29
Reported
2024-02-25 01:31
Platform
win10v2004-20240221-en
Max time kernel
149s
Max time network
150s
Command Line
Signatures
Modifies Windows Firewall
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\netsh.exe | N/A |
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3896 wrote to memory of 1128 | N/A | C:\Users\Admin\AppData\Local\Temp\3331918a0568c0d815a272bbcd21497f.exe | C:\Windows\SysWOW64\netsh.exe |
| PID 3896 wrote to memory of 1128 | N/A | C:\Users\Admin\AppData\Local\Temp\3331918a0568c0d815a272bbcd21497f.exe | C:\Windows\SysWOW64\netsh.exe |
| PID 3896 wrote to memory of 1128 | N/A | C:\Users\Admin\AppData\Local\Temp\3331918a0568c0d815a272bbcd21497f.exe | C:\Windows\SysWOW64\netsh.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\3331918a0568c0d815a272bbcd21497f.exe
"C:\Users\Admin\AppData\Local\Temp\3331918a0568c0d815a272bbcd21497f.exe"
C:\Windows\SysWOW64\netsh.exe
netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\3331918a0568c0d815a272bbcd21497f.exe" "3331918a0568c0d815a272bbcd21497f.exe" ENABLE
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 73.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 178.113.50.184.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.200:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 241.154.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | nature-dawn.gl.at.ply.gg | udp |
| US | 147.185.221.18:3639 | nature-dawn.gl.at.ply.gg | tcp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 147.185.221.18:3639 | nature-dawn.gl.at.ply.gg | tcp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.204.248.87.in-addr.arpa | udp |
| US | 147.185.221.18:3639 | nature-dawn.gl.at.ply.gg | tcp |
| US | 8.8.8.8:53 | 180.178.17.96.in-addr.arpa | udp |
| US | 147.185.221.18:3639 | nature-dawn.gl.at.ply.gg | tcp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 147.185.221.18:3639 | nature-dawn.gl.at.ply.gg | tcp |
| US | 147.185.221.18:3639 | nature-dawn.gl.at.ply.gg | tcp |
| US | 147.185.221.18:3639 | nature-dawn.gl.at.ply.gg | tcp |
Files
memory/3896-0-0x00000000752E0000-0x0000000075891000-memory.dmp
memory/3896-1-0x0000000001100000-0x0000000001110000-memory.dmp
memory/3896-2-0x00000000752E0000-0x0000000075891000-memory.dmp
memory/3896-3-0x00000000752E0000-0x0000000075891000-memory.dmp